A scientific calculator with RPN input. Perform complex calculations, access trigonometric and logarithmic functions. Store and recall values. Use a simplified keyboard layout for easier navigation.
by Pascal Meheut★ 4.915 ratingsProductivityFreeData updated 2026-09-09
Perform calculations with a freeform canvas and responsive results. Link numbers for instant updates. Calculate tips and discounts. View full history with clear formatting. Adjust settings for precision and layout.
Analyze local or public networks for issues and misconfigurations. Scan WiFi networks, perform IP and port scans, and integrate SHODAN scan engine. Test exploits. View device and public IP addresses. Check interfaces including WiFi and 3G/4G.
Create and manage personal calendars with handwritten and drawings. Color code events for organization. Drag and drop to reschedule. Add rich text entries via keyboard. Sync with Apple Pencil for precise input.
Compose and manage directly on . Edit, view, and organize with color themes. Sync across iPhone, iPad, and . Use FlickType Keyboard for efficient note-taking.
Manage and projects using iOS Reminders and Calendars. Create checklists, set deadlines, and track progress. Sync with iCloud or Outlook. Add notes, due dates, and priorities. Organize into projects with subtasks and dependencies.
Perform complex calculations using ten built-in calculators. Access ten financial worksheets for budgeting, loans, and investments. Input formulas, view results, and save calculations. Export data as PDF or text. Switch between light and dark modes.
Allows users to perform basic and scientific calculations. It supports arithmetic operations, square roots, percentages, and trigonometric functions. Users can edit expressions with a movable cursor and view calculation history.
Scan documents into PDF format with automatic text recognition and image enhancement. Organize files in folders and search by keywords. Share, email, or print documents directly from the .
View and edit files with syntax highlighting. Manage local files and bookmarks. Search source text. Use tabbed browsing. Access iCloud Drive. Import files via iTunes file sharing.
Edit .tex files with syntax highlighting and export to PDF using PdfTeX or LuaTeX. Sync documents with cloud services like Dropbox and Box. Store files locally and view generated PDFs directly on the device.
A with simple arithmetic functions. Displays calculation history. Shows current input. Features intuitive design and universal compatibility. No additional features or complex calculations included.
Perform calculations with a standard featuring extra-large buttons and functions like delete, x², √, and %. Use a scientific with 30 advanced functions. Convert units, calculate loans, and determine tips.
Convert documents to PDF, Word, TXT, or images. Scan and edit pages with OCR text extraction. Share files directly or save to cloud storage. Organize and annotate scanned documents. Export in multiple formats for easy use.
Solve equations and inequalities with advanced graphing. Trace functions and analyze intersections. Perform calculations, store variables, and use built-in math functions. Access a scientific calculator and explore interactive math concepts.
Create and edit Markdown files with syntax highlighting and HTML preview. Export documents and integrate with Files . Use custom keyboard shortcuts and quick-format options. Support full undo/redo and revert-all-changes.
Manage projects, track progress, and share updates
Manage construction projects with budget tracking, material calculations, and scheduling tools. Input measurements for custom cuts and view progress reports. Sync across devices and export data in multiple formats.
Track income and expenses across bank accounts, credit cards, and cash. Set budgets, categorize transactions, and view spending trends. Automatically sync accounts and receive alerts for unusual activity.
Access remote files via , download and store them locally. Navigate network or cloud storage, delete, rename, and move files. Share files via email or cloud services. Edit text documents directly. Sync with local server or NAS.